OrganizationActive
Alystyn Inc.
NPI 1326448432 · Family Medicine Physician · Grand Rapids, MI
Alystyn Inc. is a Family Medicine Physician organization in Grand Rapids, MI (NPI 1326448432).
Provider details
- NPI number
- 1326448432
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Craig Anderson, President(734) 667-3545
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1100 E Paris Ave Se
Grand Rapids, MI 49546-8367
Phone: (616) 942-2966
Street-level locationGet directions
Mailing address
1100 E Paris Ave Se
Grand Rapids, MI 49546-8367
Other names (DBA / former)
- Doing business as
- Vasaio
Registry dates
- Enumerated
- 2014-08-26
- Last updated
- 2014-08-26
Frequently asked questions
- What is Alystyn Inc.'s NPI number?
- Alystyn Inc.'s National Provider Identifier (NPI) is 1326448432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alystyn Inc.?
- Alystyn Inc. is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alystyn Inc. located?
- Alystyn Inc.'s practice location on file with NPPES is 1100 E Paris Ave Se, Grand Rapids, MI 49546-8367.
- What is Alystyn Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Alystyn Inc. is (616) 942-2966.
- Who is the authorized official for Alystyn Inc.?
- The authorized official listed on Alystyn Inc.'s NPPES record is Craig Anderson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alystyn Inc.'s NPI active?
- Yes — Alystyn Inc.'s NPI (1326448432) is active in the NPPES registry as of the last update on 2014-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.